Purpose ✨

Added google sign in option
Fixes #65

Details 📝

1. Create one account on google cloud console and create oauth consent screen and set up your credentials using Oauth client Id
2. Copy client Id from here and use it in the index.js file.
3. Added one route in App.js 'login2' just for demo purpose, you can check the sign in functionality here and then remove this route.
4. All the code related to this sign process is in googleAuth.js which is in src/components folder.
5. I've adde the functionality here, you can style it as per your convenience.
6. I'd added one button in SignIn.js file also, it was just for UI, it is not functional. So you can remove it if you want.

Dependencies 🔗

Used one package called "@react-oauth/google", version "0.11.1".

Future Improvements 🔭

Mentions 👀

@krishnan05

Screenshots of relevant screens 📸

Developer's checklist 📃

• Followed the coding guidelines.
• Properly commented the code.
• No print statements in the code.
  Two console.log are present for printing error.
• All the functionalities are working properly.
• Changes made are not breaking any other part of the project.
• No UI/UX issues are present.
• Relevant screenshots are added in the PR.
• Followed the PR guidelines